CN104709380B - Children bicycle balance wheel capable of being disassembled and assembled without tools - Google Patents
Children bicycle balance wheel capable of being disassembled and assembled without tools Download PDFInfo
- Publication number
- CN104709380B CN104709380B CN201510110380.9A CN201510110380A CN104709380B CN 104709380 B CN104709380 B CN 104709380B CN 201510110380 A CN201510110380 A CN 201510110380A CN 104709380 B CN104709380 B CN 104709380B
- Authority
- CN
- China
- Prior art keywords
- support
- hole
- lock tongue
- dead bolt
- stabilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
Abstract
The invention discloses a children bicycle balance wheel capable of being disassembled and assembled without tools, and relates to the technical field of children bicycles. The children bicycle balance wheel capable of being disassembled and assembled without the tools comprises a fixed seat which is connected with a bicycle frame, a support and a balance wheel, the support is provided with a bend, and the balance wheel is fixed at one end of the support; the fixed seat is provided with a transverse lock tongue hole and a vertical support hole which is communicated with the transverse lock tongue hole, the support hole is provided with a polygon hole which is matched with a polyhedron at the end portion of the support, and a lock tongue groove is formed in the polyhedron; the lock tongue hole is provided with a lock tongue, a spring and a hollow bolt, one end of the lock tongue is matched with the lock tongue groove, the other end of the lock tongue is provided with the spring and a hollow screw cap, and the hollow bolt is matched with the orifice of the lock tongue hole in a threaded mode. When normal assembly is conducted on the balance wheel, the support is inserted into the support hole from bottom to up, and the end portion of the support squeezes the lock tongue outwards till the lock tongue automatically falls into the lock tongue groove to complete the fixation under the action of the spring; when the support needs to be taken down, the hollow bolt needs to be taken out to make the lock tongue break away from the lock tongue groove; if inverted assembly is conducted on the balance wheel, the support needs to be inserted into the support hole from top to bottom, the balance wheel can be fixed on the bicycle frame, and the children bicycle balance wheel is convenient to assemble and carry at any time.
Description
Technical field
The present invention relates to perambulator technical field, refers in particular to a kind of perambulator stabilizer of tool-free dismounting.
Background technology
Child's two-wheeled cycle is required for being provided with stabilizer, and at present existing child's bicycle stabilizer, is required for leading to
Cross corresponding instrument to be installed and dismantled, and minority does not need the child's bicycle stabilizer that corresponding tool is installed, and still deposits
Dismantle trouble or be unable to the shortcoming of onboard.
The content of the invention
The technical problem to be solved is to provide a kind of tool-free dismounting simple and compact for structure, easy accessibility
Perambulator stabilizer, can easily install, high working efficiency without the need for professional tool.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of perambulator stabilizer of tool-free dismounting, it is characterised in that：Including fixed seat, the support peace being connected with vehicle frame
Weighing apparatus wheel, the fixed seat is provided with the axis hole being connected with vehicle frame, and the support carries bending and one end stable equilibrium wheel；It is described
Horizontal dead bolt hole and vertical supports hole are additionally provided with fixed seat, the dead bolt hole is with bracket holes vertically through in the bracket holes
If how lateral opening, the bracket end is the polyhedron with how lateral opening cooperation, and the polyhedron of the bracket end is provided with lock tongue slot；
Set dead bolt, spring and hollow bolt in the dead bolt hole, one end of the dead bolt and lock tongue slot coordinate, the other end equipped with spring and
Hollow bolt, the hollow bolt coordinates with dead bolt hole aperture screw thread.
Preferably, the bracket end polyhedron end is provided with rounding, the polyhedron of the bracket end be divided into two sections and
It is the lock tongue slot coordinated with dead bolt between two sections of polyhedrons；The dead bolt is provided with platform circle, described circle one for cylindric and one end
End coordinates with lock tongue slot, and other end pocketed springs, the spring is arranged in hollow bolt.
Preferably, the stepped hole that bracket holes are up/down perforation is stated, its two ends is circular hole, centre is and bracket end polyhedron
What is coordinated is how lateral opening.
Preferably, the how lateral opening and polyhedral section of bracket end in the bracket holes is equilateral hexagon.
Preferably, the hollow bolt peripheral hardware riveting lid, the riveting lid middle part is provided with through hole, and the dead bolt runs through hollow bolt
Its end and riveting lid middle through-hole interference fit afterwards, the dead bolt hole aperture is provided with boss, the riveting lid for it is U-shaped and its open
End is stuck in outside the boss.
Preferably, the riveting lid side is provided with the jackscrew coordinated with dead bolt.
Preferably, the fixed seat be connected with vehicle frame one side be provided with vehicle frame coordinate positioning boss.
Preferably, the support is that the elongate rod of Jing bendings twice and bending twice are in a plane, the support
The one end that is connected with stabilizer is provided with two or more adjustment hole, and the support is coordinated by bolt, adjustment hole and stabilizer.
It is using the beneficial effect produced by above-mentioned technical proposal：Cylindric dead bolt, spring, hollow bolt are filled successively
Enter in the dead bolt hole of fixed seat, riveting lid mesopore and dead bolt end riveted, while riveting lid side and dead bolt hole aperture boss tight fit,
Support by the lower bracket holes from upper insertion fixed seat, the polyhedron of bracket end and how lateral opening cooperation in bracket holes, support
The rounding of end automatically extrudes dead bolt toward outside, and until lock tongue slot is directed at dead bolt, dead bolt automatically falls into prop up under the action of the spring
Frame to be locked and complete stabilizer formal dress in glossal canal and fix；To remove support, riveting lid need to be pulled out and hollow bolt is taken out, make lock
Tongue departs from support to lock and remove support by glossal canal；If counter fill stabilizer, need from top to down to insert support in fixed seat
In bracket holes, stabilizer can be fixed on vehicle frame, be easy to install at any time and carry.The present invention have it is simple and compact for structure, tear open
The convenient tool-free advantage of dress, can easily install, high working efficiency without the need for professional tool.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of fixed seat in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structural representation of Fig. 1 medium-height trestles；
Fig. 5 is the design sketch of formal dress stabilizer；
Fig. 6 is the design sketch for instead filling stabilizer；
Fig. 7 is bindiny mechanism's installation effect figure in fixed seat；
Fig. 8 is the profile of Fig. 7；
Fig. 9 is the B-B sectional views of Fig. 8；
In figure：1- fixed seats, 2- supports, 3- stabilizers, 4- dead bolts, 5- springs, 6- hollow bolts, 7- riveting lids, 8- supports
How lateral opening hole, 9- dead bolt holes, 10- axis holes, 11- is, 12- positioning boss, 13- roundings, 14- lock tongue slots, 15- polyhedrons, and 16- is adjusted
Hole, 17- boss, 18- jackscrews.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is further detailed explanation.
The perambulator stabilizer of a kind of tool-free dismounting as shown in figs 1-9, including the fixed seat 1, support 2 that are connected with vehicle frame
With stabilizer 3, the fixed seat 1 is provided with the axis hole 10 being connected with vehicle frame, and the support 2 is with bending and one end fixes flat
Weighing apparatus wheel 3；Horizontal dead bolt hole 9 and vertical supports hole 8 are additionally provided with the fixed seat 1, the dead bolt hole 9 is vertical with bracket holes 8 to be passed through
It is logical, set how lateral opening 11 in the bracket holes 8, the end of the support 2 is the polyhedron 15 coordinated with how lateral opening 11, the support 2
The polyhedron 15 of end is provided with lock tongue slot 14；Dead bolt 4, spring 5 and hollow bolt 6, the dead bolt 4 are set in the dead bolt hole 9
One end and lock tongue slot 14 coordinate, the other end equipped with spring 5 and hollow bolt 6, the hollow bolt 6 and the aperture spiral shell of dead bolt hole 9
Stricture of vagina coordinates.
For convenience support 2 coordinates with dead bolt 4, and in the end of 2 end polyhedron of support 15 rounding 13, the support 2 are provided with
It is the lock tongue slot 14 coordinated with dead bolt 4 between two sections and two sections of polyhedrons 15 that 15 points of the polyhedron of end is；The dead bolt 4 is
Cylindric and one end is provided with platform circle, and described round one end coordinates with lock tongue slot 14, and other end pocketed springs 5, the spring 5 sets
Put in hollow bolt 6.
The bracket holes 8 are the stepped hole of up/down perforation, and its two ends is circular hole, centre is and the end polyhedron 15 of support 2
How lateral opening 11 for coordinating.Can so facilitate support 2 to install from upper and lower both direction, realize the positive and negative dress of stabilizer 3.
In the bracket holes 8 how lateral opening 11 are equilateral hexagon with the section of the end polyhedron 15 of support 2.
The peripheral hardware riveting lid 7 of the hollow bolt 6, the middle part of the riveting lid 7 is provided with through hole, and the dead bolt 4 is after hollow bolt 6
Its end and the middle through-hole interference fit of riveting lid 7, the aperture of the dead bolt hole 9 is provided with boss 17, and the riveting lid 7 is U-shaped and it is opened
Put end and be firmly stuck in the outside of boss 17.The side of riveting lid 7 is provided with the jackscrew 18 coordinated with dead bolt 4, and this kind of structure can make dead bolt 4
Fix more firm with riveting lid 7.
In order to fixed seat 1 is fixedly secured on vehicle frame, the fixed seat 1 is connected with vehicle frame and be simultaneously provided with and vehicle frame cooperation
Positioning boss 12, it is to avoid stabilizer shakes in use.
The support 2 for Jing bendings twice elongate rod and bending twice in the plane, the support 2 with it is flat
The connected one end of weighing apparatus wheel 3 is provided with two or more adjustment hole 16, and the support 2 is coordinated by bolt, adjustment hole 16 with stabilizer 3.It is logical
Toning knothole 16 can be with the height of adjustment wheel 3, the degree of balance overall to adjust vehicle frame.
During concrete operations, cylindric dead bolt 4, spring 5, hollow bolt 6 are sequentially loaded in the dead bolt hole 9 of fixed seat 1, riveting
The mesopore of lid 7 and the end riveted of dead bolt 4, while the side of riveting lid 7 and the tight fit of 9 aperture boss of dead bolt hole 17, support 2 is inserted by lower from upper
Enter in the bracket holes 8 in fixed seat 1, how lateral opening 11 cooperation with bracket holes 8 of polyhedron 15 of the end of support 2, the end of support 2
Rounding 13 automatically extrudes dead bolt 4 toward outside, and until lock tongue slot 14 is directed at dead bolt 4, dead bolt 4 automatically falls under the effect of spring 5
Support 2 to be locked and complete stabilizer formal dress in glossal canal 14 and fix；To remove support 2, riveting lid 7 need to be pulled out, loosen hollow spiral shell
Bolt 6, makes dead bolt 4 depart from support 2 and locks and remove support 2 by glossal canal 14；If counter fill stabilizer, need support 2 from top to down
In bracket holes 8 in insertion fixed seat 1, stabilizer 3 can be fixed on vehicle frame, be easy to install at any time and carry.
In a word, the positive and negative dress of stabilizer can be easily accomplished without the need for professional tool using the present invention, the present invention has structure
Simple compact, easy accessibility tool-free advantage, it is adaptable to mass consumption crowd, stabilizer can be completed without the need for Professional knowledge
Positive and negative dress operation, high working efficiency.
Claims (5)
1. a kind of perambulator stabilizer of tool-free dismounting, including the fixed seat being connected with vehicle frame（1）, support（2）And stabilizer
（3）, the fixed seat（1）It is provided with the axis hole being connected with vehicle frame（10）, the support（2）With bending and one end fixes flat
Weighing apparatus wheel（3）；The fixed seat（1）On be additionally provided with horizontal dead bolt hole（9）With vertical supports hole（8）, the dead bolt hole（9）With support
Hole（8）Vertically through the bracket holes（8）How lateral opening inside set（11）, the support（2）End be with it is how lateral opening（11）Coordinate
Polyhedron（15）, the support（2）The polyhedron of end（15）It is provided with lock tongue slot（14）；It is characterized in that：The dead bolt hole
（9）Inside set dead bolt（4）, spring（5）And hollow bolt（6）, the dead bolt（4）One end and lock tongue slot（14）Coordinate, the other end
Equipped with spring（5）And hollow bolt（6）, the hollow bolt（6）With dead bolt hole（9）Aperture screw thread coordinates；The support（2）End
Portion's polyhedron（15）End is provided with rounding（13）, the support（2）The polyhedron of end（15）It is divided into two sections and two sections of polyhedrons
（15）Between be and dead bolt（4）The lock tongue slot of cooperation（14）；The dead bolt（4）Platform is provided with for cylindric and one end to justify, described
Circle one end and lock tongue slot（14）Coordinate, other end pocketed springs（5）, the spring（5）It is arranged on hollow bolt（6）It is interior；It is described
Hollow bolt（6）Peripheral hardware riveting lid（7）, the riveting lid（7）Middle part is provided with through hole, the dead bolt（4）Through hollow bolt（6）Afterwards its
End and riveting lid（7）Middle through-hole interference fit, the dead bolt hole（9）Aperture is provided with boss（17）, the riveting lid（7）For it is U-shaped,
And its open end is stuck in boss（17）Outside；The riveting lid（7）Side is provided with and dead bolt（4）The jackscrew of cooperation（18）.
2. the perambulator stabilizer of tool-free dismounting according to claim 1, it is characterised in that：The bracket holes（8）For upper
The stepped hole of lower insertion, its two ends is circular hole, centre is and support（2）End polyhedron（15）What is coordinated is how lateral opening（11）.
3. the perambulator stabilizer of tool-free dismounting according to claim 1, it is characterised in that：The bracket holes（8）Interior
It is more lateral opening（11）With support（2）End polyhedron（15）Section be equilateral hexagon.
4. the perambulator stabilizer of tool-free dismounting according to claim 1, it is characterised in that：The fixed seat（1）With car
Frame is connected and is simultaneously provided with the positioning boss coordinated with vehicle frame（12）.
5. the perambulator stabilizer of tool-free dismounting according to claim 1, it is characterised in that：The support（2）For Jing two
The elongate rod of secondary bending and twice bending are in a plane, the support（2）With stabilizer（3）Connected one end is provided with two
It is individual with adjustment apertures（16）, the support（2）By bolt, adjustment hole（16）With stabilizer（3）Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110380.9A CN104709380B (en) | 2015-03-13 | 2015-03-13 | Children bicycle balance wheel capable of being disassembled and assembled without tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110380.9A CN104709380B (en) | 2015-03-13 | 2015-03-13 | Children bicycle balance wheel capable of being disassembled and assembled without tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104709380A CN104709380A (en) | 2015-06-17 |
| CN104709380B true CN104709380B (en) | 2017-04-19 |
Family
ID=53409217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110380.9A Expired - Fee Related CN104709380B (en) | 2015-03-13 | 2015-03-13 | Children bicycle balance wheel capable of being disassembled and assembled without tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104709380B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947024B (en) * | 2016-05-04 | 2019-12-10 | 天津世纪昕熠科技发展有限公司 | children bicycle side supporting wheel mounting structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937606Y (en) * | 2006-08-17 | 2007-08-22 | 杨建明 | Steering wheel of quickly dismounted |
| CN201026924Y (en) * | 2007-04-30 | 2008-02-27 | 上海三代人车业有限公司 | Dual-purpose wheel protection support for children's carriage |
| KR100959114B1 (en) * | 2009-11-12 | 2010-05-25 | 에스에스오토엔지니어링(주) | Hight control device for bicycle saddle or steering handle |
| CN202118044U (en) * | 2011-07-08 | 2012-01-18 | 贵州航天精工制造有限公司 | Flat round head lock pin type quick-dismount lock |
| KR101378482B1 (en) * | 2012-05-15 | 2014-03-31 | 황성윤 | Auxiliary wheel device for bike |
| CN203727507U (en) * | 2014-02-24 | 2014-07-23 | 河北小海豚童车有限公司 | Tool-free clockwise and anticlockwise mounted balance wheel |
| CN204021051U (en) * | 2014-09-03 | 2014-12-17 | 宁波途锐达休闲用品有限公司 | Quick detach jockey pulley device |
| CN204472958U (en) * | 2015-03-13 | 2015-07-15 | 河北小海豚童车有限公司 | Exempt from the perambulator balance wheel of instrument dismounting |
-
2015
- 2015-03-13 CN CN201510110380.9A patent/CN104709380B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104709380A (en) | 2015-06-17 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20180313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |